LPC1102 datasheet(4/43 Pages) NXP

Part #	LPC1102

Description	32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM

PDF	43 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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4 / 43 page

LPC1102_1104

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 7 — 26 September 2013

4 of 43

NXP Semiconductors

LPC1102/1104

32-bit ARM Cortex-M0 microcontroller

Block diagram

(1) LPC1104 only.

(2) CT32B0_MAT2 LPC1104 only.

Fig 1.

LPC1102/1104 block diagram

SRAM

8 kB

ARM

CORTEX-M0

TEST/DEBUG

INTERFACE

FLASH

32 kB

HIGH-SPEED

GPIO

AHB TO APB

BRIDGE

CLOCK

GENERATION,

POWER CONTROL,

SYSTEM

FUNCTIONS

XTALIN

RESET

clocks and

controls

SWD

LPC1102/1104

002aaf524

slave

ROM

slave

AHB-LITE BUS

GPIO port

PIO0/1

IRC

POR

SPI

10-bit ADC

UART

32-bit COUNTER/TIMER 0

WDT

IOCONFIG

CT32B0_MAT[3,2(1),1,0]

AD[4:0]

RXD

TXD

SYSTEM CONTROL

PMU

32-bit COUNTER/TIMER 1

CT32B1_MAT[2:0]

CT32B1_CAP0

16-bit COUNTER/TIMER 1

16-bit COUNTER/TIMER 0

CT16B0_MAT[2:0]

SCK0,

MISO0,

MOSI0

system bus

CLKOUT(1)

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